“The campaign of Republican Sen. George Allen on Thursday released excerpts from some of the war novels Webb wrote between 1978 and 2002. The books include some graphic sexual passages, as well as frequent uses of a racial slur for blacks and descriptions of Vietnamese women as “monkey-faced.”

Among the excerpts is a scene from the 2002 novel “Lost Soldiers,” in which a man embraces his four-year-old son and places the boy’s penis in his mouth.

Webb said the release of the excerpts was “a Karl Rove campaign tactic” and a “classic example of the way this campaign has worked. It’s smear after smear.”